Huawei : codes secrets et astuces pour tous les modèles vintage — guide complet 2026
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Huawei — Chinese telecommunications giant founded in 1987 in Shenzhen. Two code families: feature phones (U1310, U2800, G6150, U121) use standard GSM codes; Android smartphones (Ascend, Honor, P-series) have the exclusive Huawei Project Menu *#*#2846579#*#*.
Universal Huawei Codes
| Code | Function |
|---|---|
*#06# |
IMEI |
*#*#2846579#*#* |
Huawei Project Menu (exclusive) |
*#*#14789632#*#* |
Engineering Mode |
*#*#4636#*#* |
Info menu — phone, battery, WiFi (Android) |
*#*#0000#*#* |
Software version |
*#*#7262626#*#* |
Field test — network signal |
*#*#7780#*#* |
Soft reset (Android) ⚠️ |
*2767*3855# |
Full hard reset (Android) ⚠️ |
##258741# |
Factory reset ⚠️ |
*#*#64663#*#* |
QC Test — full hardware quality test |
Project Menu *#*#2846579#*#* — Huawei Exclusive
Background Setting: Background Debug, USB Port Settings, AP LOG Settings
Veneer Informations: Version Info, Manufacture Info, Other Info, Verify Key
Network Information Query:
- PLMN Info (Cell ID, LAC, MCC, MNC)
- SIM Lock Info ← check if phone is locked and to which operator
- Fuse Info, Vendor Country Info
Software Upgrade: Memory card firmware upgrade
Restore Factory: Factory settings reset
Battery Charge: Battery level, temperature, voltage
SIM Lock Info shows all active lock types (Network, SPCK, Subset, Corporate). If all show "inactive" → phone is fully unlocked. No test SIM needed.
Hardware Test Codes (Android)
| Code | Function |
|---|---|
*#*#0289#*#* |
Audio test |
*#*#0842#*#* |
Vibration & backlight test |
*#*#0588#*#* |
Proximity sensor test |
*#*#2664#*#* |
Touchscreen test |
##0## |
LCD display test |
*#*#232339#*#* or *#*#526#*#* |
WiFi test |
*#*#232338#*#* |
WiFi MAC address |
*#*#232331#*#* |
Bluetooth test |
*#*#232337#*#* |
Bluetooth MAC address |
*#*#1472365#*#* |
Quick GPS test |
*#*#1575#*#* |
Advanced GPS test |
*#*#34971539#*#* |
Camera information |
*#*#3264#*#* |
RAM version |
*#*#1234#*#* |
PDA firmware info |
*#*#273283*255*663282*#*#* |
Quick media backup |
Huawei U1310, U2800, G6150, C5700 (feature phones)
IMEI: *#06#
Network unlock: Insert non-accepted SIM → switch on → enter NCK code when prompted.
Most European U1310 units were locked to Vodafone or Three. NCK calculated from IMEI via Huawei algorithm. Generally 10 attempts allowed.
Huawei U121 (Vodafone 716)
The Huawei U121 was sold in Europe mainly as Vodafone 716 — one of Vodafone UK's best-selling prepaid phones 2008-2009.
IMEI: *#06# | Network unlock: Non-accepted SIM → enter NCK.
Many don't know the "Vodafone 716" is actually a Huawei U121 with Vodafone firmware.
Huawei Ascend G300/G510/G600 (Android)
IMEI: *#06#
Project Menu: *#*#2846579#*#* | Engineering Mode: *#*#14789632#*#*
Info menu: *#*#4636#*#* | QC Test: *#*#64663#*#*
WiFi test: *#*#232339#*#* | GPS test: *#*#1472365#*#*
Soft reset: *#*#7780#*#* ⚠️ | Hard reset: *2767*3855# ⚠️
Huawei Honor (U8860, Honor 2/3) (Android)
IMEI: *#06#
Project Menu: *#*#2846579#*#* | Engineering Mode: *#*#14789632#*#*
Info menu: *#*#4636#*#* | QC Test: *#*#64663#*#*
Universal GSM Codes
PIN/PUK: **04*[old]*[new]*[new]# | PUK: **05*[PUK]*[new]*[new]#
Call forwarding: ##002# cancel all | *#21# check | **21*[n]# activate
Call barring (0000): *33*(pwd)# outgoing | *353*(pwd)# incoming
Call waiting: *43# enable | #43# disable
FAQ
Does *#*#2846579#*#* work on all Huawei Android? Yes — virtually all Huawei Android models including Honor, Ascend, P-series, Mate-series.
What does SIM Lock Info show? All active lock types: Network, SPCK, Subset, Corporate. All "inactive" = fully unlocked.
How many unlock attempts? Generally 10 on vintage Huawei models. Visible in Project Menu → SIM Lock Info on Android models.